Hair roller



FIG. 1 is a right side view of a hair roller showing my new design, theleft side view being a mirror image thereof;

FIG. 2 is a top view thereof, the bottom view being a mirror imagethereof;

FIG. 3 is a front view thereof, the back view being a mirror imagethereof; and,

FIG. 4 is a top perspective view thereof.

The broken lines shown in the figures are used to illustrate stitchingthat forms no part of the claimed design.

The article is shown with a symbolic break in length. The appearance ofany portion of the article between the break lines forms no part of theclaimed design.

CLAIM The ornamental design for a hair roller, as shown and described.